Re: [PATCH RT] crypto: limit more FPU-enabled sections

[PATCH RT] crypto: limit more FPU-enabled sections · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2017-11-30
Re: [PATCH RT] crypto: limit more FPU-enabled sections · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2017-11-30
[PATCH RT] arm*: disable NEON in kernel mode · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2017-12-01
Re: [PATCH RT] arm*: disable NEON in kernel mode · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2017-12-01
Re: [PATCH RT] arm*: disable NEON in kernel mode · Mark Rutland <mark.rutland@arm.com> · 2017-12-01
Re: [PATCH RT] arm*: disable NEON in kernel mode · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2017-12-01
Re: [PATCH RT] arm*: disable NEON in kernel mode · Ard Biesheuvel <hidden> · 2017-12-01
Re: [PATCH RT] arm*: disable NEON in kernel mode · Dave Martin <Dave.Martin@arm.com> · 2017-12-01
Re: [PATCH RT] arm*: disable NEON in kernel mode · Russell King - ARM Linux <linux@armlinux.org.uk> · 2017-12-01
Re: [PATCH RT] arm*: disable NEON in kernel mode · Dave Martin <Dave.Martin@arm.com> · 2017-12-01
Re: [PATCH RT] arm*: disable NEON in kernel mode · Ard Biesheuvel <hidden> · 2017-12-01
Re: [PATCH RT] arm*: disable NEON in kernel mode · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2017-12-04
Re: [PATCH RT] arm*: disable NEON in kernel mode · Peter Zijlstra <peterz@infradead.org> · 2017-12-01
Re: [PATCH RT] arm*: disable NEON in kernel mode · Russell King - ARM Linux <linux@armlinux.org.uk> · 2017-12-01
Re: [PATCH RT] arm*: disable NEON in kernel mode · Peter Zijlstra <peterz@infradead.org> · 2017-12-01
Re: [PATCH RT] crypto: limit more FPU-enabled sections · Steven Rostedt <rostedt@goodmis.org> · 2017-11-30
Re: [PATCH RT] crypto: limit more FPU-enabled sections · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2017-11-30
[PATCH RT v2] crypto: limit more FPU-enabled sections · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2017-12-01
Re: [PATCH RT v2] crypto: limit more FPU-enabled sections · Peter Zijlstra <peterz@infradead.org> · 2017-12-01
Re: [PATCH RT v2] crypto: limit more FPU-enabled sections · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2017-12-01
Re: [PATCH RT v2] crypto: limit more FPU-enabled sections · Peter Zijlstra <peterz@infradead.org> · 2017-12-01
Re: [PATCH RT v2] crypto: limit more FPU-enabled sections · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2017-12-01
[PATCH RT v3] crypto: limit more FPU-enabled sections · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2017-12-01
Re: [PATCH RT] crypto: limit more FPU-enabled sections · Steven Rostedt <rostedt@goodmis.org> · 2017-11-30
Re: [PATCH RT] crypto: limit more FPU-enabled sections · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2017-11-30
Re: [PATCH RT] crypto: limit more FPU-enabled sections · Steven Rostedt <rostedt@goodmis.org> · 2017-11-30

From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: 2017-11-30 14:30:33
Also in: lkml

On 2017-11-30 15:22:17 [+0100], To linux-rt-users@vger.kernel.org wrote:

Probably we should meassure the performance those ciphers in pure SW
mode and with this optimisations to see if it makes sense to keep them
for RT.

This is only x86. We have the same fun with kernel_neon_begin() on the
arm/arm64 side…

Sebastian

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